News

2024.10.04
New publication with Toshihiro Tada, Junko Isa, Takaya Okamoto and Takafumi Matsui (Chiba Institute of Technology), Kosuke Kurosawa (Kobe University), Naotaka Tomioka (JAMSTEC), Christopher Hamann (Museum für Naturkunde Berlin), Haruka Ono (Kyoto University), Takafumi Niihara (Okayama University of Science)
Title: Detailed Occurrence of Feather Features in Quartz in Experimentally Shocked Granite
Authors: Toshihiro Tada, Kosuke Kurosawa, Naotaka Tomioka, Takayoshi Nagaya, Junko Isa, Christopher Hamann, Haruka Ono, Takafumi Niihara, Takaya Okamoto, Takafumi Matsui
Journal: Journal of Geophysical Research: Planets
2024.09.26
New publication with Naotaka Tomioka (JAMSTEC), Kosuke Kurosawa (Kobe University), Akira Miyake, Yohei Igami, Takaaki Noguchi and Toru Matsumoto (Kyoto University), Masaaki Miyahara (Hiroshima University), and Yusuke Seto (Osaka Metropolitan University)
Title: Progressive change in dislocation microstructures in shocked calcite with pressure: Characterization of micrometeoroid bombardment on asteroid Ryugu
Authors: Naotaka Tomioka, Kosuke Kurosawa, Akira Miyake, Yohei Igami, Takayoshi Nagaya, Takaaki Noguchi, Toru Matsumoto, Masaaki Miyahara, Yusuke Seto
Journal: American Mineralogist
https://doi.org/10.2138/am-2024-9540
2024.07.05
New publication with Norikatsu Akizawa, Kazuhito Ozawa, Simon R. Wallis and Chihiro Ohshima (University of Tokyo), Tetsu Kogiso, Akira Miyake, Yohei Igami and Atsushi Yasumoto (Kyoto University), Akira Ishikawa and Ryo Fujita (Tokyo Institute of Technology), Tatsuhiko Kawamoto (Shizuoka University), Akihiro Tamura, Tomoaki Morishita and Shoji Arai(Kanazawa University)
Title: Evidence for suboceanic small-scale convection from a “garnet”-bearing lherzolite xenolith from Aitutaki Island, Cook Islands
Authors: Norikatsu Akizawa, Kazuhito Ozawa, Tetsu Kogiso, Akira Ishikawa, Akira Miyake, Yohei Igami, Simon R. Wallis, Takayoshi Nagaya, Chihiro Ohshima, Ryo Fujita, Tatsuhiko Kawamoto, Akihiro Tamura, Tomoaki Morishita, Shoji Arai, Atsushi Yasumoto
Journal: Progress in Earth and Planetary Science (PEPS)
https://progearthplanetsci.springeropen.com/articles/10.1186/s40645-024-00643-w
2024.06.17
New publication with Madison Frank, Kohtaro Ujiie and Ginta Motohashi (University of Tsukuba)
Title: Deformation mechanisms and fluid conditions of mélange shear zones associated with seamount subduction
Authors: Madison Frank, Kohtaro Ujiie, Ginta Motohashi and Takayoshi Nagaya
Journal: Progress in Earth and Planetary Science
https://progearthplanetsci.springeropen.com/articles/10.1186/s40645-024-00641-y
2024.04.24
New publication with Takuro Yoshioka (Waseda University), Kyuichi Kanagawa and Yoshikuni Hiroi (Chiba University), Takao Hirajima and Akira Miyake (Kyoto University), Martin Svojtka (Institute of Geology, Czech Academy of Sciences), Tomokazu Hokada (National Institute of Polar Research) and Simon R. Wallis (University of Tokyo)
Title: Deformation-induced, retrograde transformation of kyanite to andalusite: An example of felsic granulite in the southern Bohemian Massif
Authors: Takuro Yoshioka, Kyuichi Kanagawa, Yoshikuni Hiroi, Takao Hirajima, Martin Svojtka, Tomokazu Hokada, Simon R. Wallis, Takayoshi Nagaya, Akira Miyake
Journal: Tectonophysics
https://www.sciencedirect.com/science/article/abs/pii/S0040195124000957
2024.04.01
New publication with Atsushi Okamoto (Tohoku University), Shunsuke Endo (Shimane University) and Tomoyuki Mizukami (Kanazawa University)
Title: Ultramafic Rocks from the Sanbagawa Belt: Records of Mantle Wedge Processes
Authors: Atsushi Okamoto, Takayoshi Nagaya, Shunsuke Endo, Tomoyuki Mizukami
Journal: Elements
https://pubs.geoscienceworld.org/msa/elements/article-abstract/20/2/83/637831/Ultramafic-Rocks-from-the-Sanbagawa-Belt-Records
2024.03.08
New publication with Gen Takahashi, Taiga Okumura, Michio Suzuki, Toshihiro Kogure (University of Tokyo)
Title: Mineralogical aspects of asteriscus of goldfish (Carassius auratus) consisting of vaterite
Authors: Gen TAKAHASHI, Taiga OKUMURA, Takayoshi NAGAYA, Michio SUZUKI, Toshihiro KOGURE
Journal: Journal of Mineralogical and Petrological Sciences, Japan association of mineralogical sciences(JAMS),
https://www.jstage.jst.go.jp/article/jmps/119/1/119_231206/_article
2024.02.08
New publication with Kohtaro Ujiie, Hisaki Yamamoto and Minoru Yamashita (University of Tsukuba), Naoki Nishiyama (National Institute of Advanced Industrial Science and Technology), Takashi Sano (National Museum of Nature and Science) and Yui Kouketsu (Nagoya University)
Title: Duplex Underplating, Sediment Dehydration and Quartz Vein Mineralization in the Deep Tremor Source Region
Authors: Kohtaro Ujiie, Naoki Nishiyama, Hisaki Yamamoto, Minoru Yamashita, Takayoshi Nagaya, Takashi Sano, Yui Kouketsu
Journal: Journal of Geophysical Research: Solid Earth
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JB027901
2024.02.07
New publication with Yukinojo Koyama and Simon R. Wallis (University of Tokyo)
Title: Subduction plate interface shear stress associated with rapid subduction at deep slow earthquake depths: example from the Sanbagawa belt, southwestern Japan
Authors: Yukinojo Koyama, Simon R. Wallis, and Takayoshi Nagaya
Journal: Solid Earth
https://se.copernicus.org/articles/15/143/2024/